diff --git a/pyproject.toml b/pyproject.toml
index f4b36b7..b35a017 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,7 +38,7 @@ dependencies = [
     "pytest==8.2.2",
     "pytest-asyncio==0.21.1",
     "browser_cookie3==0.19.1",
-    "pydantic==2.6.4",
+    "pydantic==2.9.1",
     "qrcode==7.4.2",
     "websockets>=11.0",
     "PyExecJS==1.5.1",